diff options
Diffstat (limited to 'source/blender/blenlib/BLI_math_geom.h')
| -rw-r--r-- | source/blender/blenlib/BLI_math_geom.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/source/blender/blenlib/BLI_math_geom.h b/source/blender/blenlib/BLI_math_geom.h index 80169e952bf..cfd163d4e57 100644 --- a/source/blender/blenlib/BLI_math_geom.h +++ b/source/blender/blenlib/BLI_math_geom.h @@ -36,7 +36,7 @@ extern "C" { #include "BLI_math_inline.h" -#ifdef __BLI_MATH_INLINE_H__ +#if BLI_MATH_DO_INLINE #include "intern/math_geom_inline.c" #endif @@ -187,6 +187,10 @@ int barycentric_inside_triangle_v2(const float w[3]); void resolve_tri_uv(float r_uv[2], const float st[2], const float st0[2], const float st1[2], const float st2[2]); void resolve_quad_uv(float uv[2], const float st[2], const float st0[2], const float st1[2], const float st2[2], const float st3[2]); +/* use to find the point of a UV on a face */ +void interp_bilinear_quad_v3(float data[4][3], float u, float v, float res[3]); +void interp_barycentric_tri_v3(float data[3][3], float u, float v, float res[3]); + /***************************** View & Projection *****************************/ void lookat_m4(float mat[4][4], float vx, float vy, |